Bent over row machine

A bent over row machine comprising:

• a base frame placed to come in contact with the ground;
• a main frame coupled to one side of an upper surface of the base frame and stands upright in a vertical direction;
• a support unit fixed on the upper surface of the base frame, the support unit being configured to support a user's body, and to adjust an angle and a height of an upright position;
• a pair of rotational movement units linked to the main frame and extending downward on both sides of the support unit;
• a pair of handle units each linked to one end of each of the pair of the rotational movement units to allow the user to hold and rotate the rotational movement units while adjusting angles thereof;
• a primary scaffolding unit placed at a slanted angle on the other side of the upper surface of the base frame, opposite the main frame, the primary scaffolding unit comprising a plate member to support the user's feet when the user is standing;
• and
• a secondary scaffolding unit coupled to a side of the base frame to support the user's feet when the user is leaning on the support unit,
• wherein the support unit includes:
• a primary support seat configured to support the user's chest and abdomen;
• a secondary support seat configured to support the user's hip;
• a handle for folding the seats provided on a bottom surface of the secondary support seat;
• a length-adjusting unit configured to adjust a height of the primary support seat and a distance between the primary and the secondary support seats;
• a folding unit configured to fold the primary support seat and the secondary support seat toward the main frame;
• and
• a damper provided to a side of the length-adjusting unit and configured to damp a movement of the primary support seat.